Of 111 sampled VU departures, 18.9% left 15 minutes or more behind schedule. Average lateness was 6.2 minutes. Sample window: Jan 16, 2026 to May 7, 2026. Its published schedule has about 91 flights a week on 11 routes.
These are historical aggregates, not live status. A departure is late at 15 minutes past schedule.
| Month | Departures sampled | Late | Average lateness |
|---|---|---|---|
| Jan 2026 | 20 | 20.0% | 8.8 min |
| Mar 2026 | 85 | 20.0% | 5.9 min |
| Departure airport | Departures sampled | Late | Average lateness |
|---|---|---|---|
| Tucson (TUS) | 47 | 19.2% | 7.6 min |
| Phoenix (PHX) | 22 | 4.6% | 1.6 min |
GET /flight_delays filtered by airline_iata=VU returns the flights delayed at this moment: flight number, scheduled and actual times and minutes of delay.
https://www.goflightlabs.com/flight_delays?access_key=YOUR_ACCESS_KEY&delay=15&type=departures&airline_iata=VU
That URL still says YOUR_ACCESS_KEY.
A 7-day trial replaces it with a real key. After the trial, Starter is $24.99/mo.